#!/bin/sh

# this script does absolutely ZERO error checking.   however, it worked
# for me on a RHEL 6.5 machine on 2017-03-30.  clearly, the version numbers
# and/or URLs should be made variables.  cheers,  lvzongting@gmail.com
# fork from https://gist.github.com/xiaom/8264691

mkdir mosh
cd mosh

ROOT=`pwd`

echo "==================================="
echo "about to set up everything in $ROOT"
echo "==================================="

mkdir build
mkdir install

cd build
curl -O https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz
curl -O https://github.com/mobile-shell/mosh/releases/download/mosh-1.2.5/mosh-1.2.5.tar.gz
tar zxvf protobuf-2.6.1.tar.gz
tar zxvf mosh-1.2.5.tar.gz

echo "================="
echo "building protobuf"
echo "================="

cd $ROOT/build/protobuf-2.6.1
./configure --prefix=$HOME/local --disable-shared CXXFLAGS=-fPIC
make install


echo "============="
echo "building mosh"
echo "============="

cd $ROOT/build/mosh-1.2.5
export PROTOC=$HOME/local/bin/protoc
export protobuf_CFLAGS=-I$HOME/local/include
export protobuf_LIBS=$HOME/local/lib/libprotobuf.a

./configure --prefix=$HOME/local
make install

echo "==="
echo "if all was successful, binaries are now in $ROOT/install/mosh/bin"
echo "==="